General

  • Target

    057ca540120dfafde51c776ccc48daed00b9297d6afb9b619c7b5c3c2b533dea

  • Size

    618KB

  • Sample

    221123-sfjp1seb91

  • MD5

    75a899765c016bb0ebd2519816e6d4e4

  • SHA1

    f6f371f2568941bbde1044f5dc987bc1978047d3

  • SHA256

    057ca540120dfafde51c776ccc48daed00b9297d6afb9b619c7b5c3c2b533dea

  • SHA512

    96087c19102864bed6b1938953cb31e4e763dd36eede45caeeaf303dfccdd6700738c0f27ab6e3950518551b9f7cadba85fd91d62971bc79ee8e1f0336712975

  • SSDEEP

    12288:RvWdQGZrl9sc44j9dVAc4P1nXQzgSdIArECiRvV1AAjp:RvWdQgleTP1nAz3dIAIdRvXAAjp

Malware Config

Targets

    • Target

      057ca540120dfafde51c776ccc48daed00b9297d6afb9b619c7b5c3c2b533dea

    • Size

      618KB

    • MD5

      75a899765c016bb0ebd2519816e6d4e4

    • SHA1

      f6f371f2568941bbde1044f5dc987bc1978047d3

    • SHA256

      057ca540120dfafde51c776ccc48daed00b9297d6afb9b619c7b5c3c2b533dea

    • SHA512

      96087c19102864bed6b1938953cb31e4e763dd36eede45caeeaf303dfccdd6700738c0f27ab6e3950518551b9f7cadba85fd91d62971bc79ee8e1f0336712975

    • SSDEEP

      12288:RvWdQGZrl9sc44j9dVAc4P1nXQzgSdIArECiRvV1AAjp:RvWdQgleTP1nAz3dIAIdRvXAAjp

    • HawkEye

      HawkEye is a malware kit that has seen continuous development since at least 2013.

    • NirSoft MailPassView

      Password recovery tool for various email clients

    • NirSoft WebBrowserPassView

      Password recovery tool for various web browsers

    • Nirsoft

    • Executes dropped EXE

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Loads dropped DLL

    • Uses the VBS compiler for execution

    • Accesses Microsoft Outlook accounts

    • Adds Run key to start application

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks